The 2013 Casascius looks fairly clean (typical brass coin). The Titan scored a PF which is rare as they typically get MS scores + it is a very low serial number. The gold has been tested and is with out a doubt real.
2013 Casascius Brass Single
2017 Titan Silver Tenth (PF-69) #38
2 x RMC 2.5 Gram GoldBars
Total:
1.5BTC 1.45BTC Shipped